baber/WOPTO huggingface dataset:
Patent JP-S55142813-A (JP)
Title: Sand-banking method
Inventor: SETO HIDEKI
IPC: E02D3/00
Filed: 1979-04-20
Abstract: PURPOSE: To bank the sand efficiently in even thickness and reduce the cost for operation by a method wherein a sand discharge pipe with a port for discharging the sand at a fixed rate of quantity is mounted on floats provided turnably and supported by a pile struck in the subaqueous ground and the floats are made to swing at optional angles.  
     CONSTITUTION: A spud 3 is struck in the subaqueous ground in such a manner that floats 4 can float on the surface of water, while one end of a sand-sending pipe 2 provided on a dredger 1 dredging the sand for banking is communicated with the end part of a sand discharge pipe 5 laid on the floats 4. Then a rope 8 is wound round a windlass 7 fixed to the float 4 on the side of a discharge port 6 and anchors 9 at both ends of the rope 8 are dropped. When the floats 4 are drawn in one direction at a fixed speed under these conditions, the sand discharged from the discharge port 6 is banked in even thickness under the locus drawn by the discharge port 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60191810-A (JP)
Title: Car height adjusting unit for car
Inventor: KUBOTA MIDORI
IPC: B60G17/015
Filed: 1984-03-14
Abstract: PURPOSE:To improve running stability when the car height sensors of front and rear wheels issue the same signals concurrently while a car is running by providing a logic circuit that determines priority in the up and down operation of the front and rear wheels. CONSTITUTION:When the same signals are issued concurrently from car height sensors A-D that are provided at front and rear or left and right air suspensions FL, FR, RL, and RR while a car is running, the priority of the air supply and exhaust operation of each suspension is determined by a logic circuit 51 in a control unit 5. In other words, after air is supplied to the rear wheel side air suspensions RL and RR for an up signal, solenoid valves L3-L6 for air supply and exhaust are opened and controlled so as to supply air to the front wheel side air suspensions FL and FR. On the other hand, afte the front wheel side air suspensions FL and FR are exhausted for a down signal in the reverse way as mentioned above, control is performed so as to exhaust the rear wheel side air suspensions RL and RR.
Patent JP-S62206937-A (JP)
Title: Time slot automatic assigning system
Inventor: KUBOTA YUJI
IPC: H04J3/16
Filed: 1986-03-06
Abstract: PURPOSE:To attain the change of accommodation such as addition/deletion/ change of a line without giving effect onto the active on-line system by dividing low speed lines into a low speed line group with connection parameter change and that without it, assigning the time slot of the low speed line group without change in the state prior to the assignment change and assigning the low speed line group with the change to an idle area. CONSTITUTION:At the time of a low speed line CH6 is added to the connection parameter and stored in a storage memory 2 in a time division multiplexer, the content is compared with the connection parameter of an active low speed line in a storage memory 1 and the parameter is divided into the low speed line group with a change and the low speed line group without change. After an operation memory 7 of the time slot is initialized, the low speed line group without change is extracted from a backup memory 6 of the time slot and the parameter is arranged in the sequence. An idle area not in use at present (hatched portions in figure) is extracted, the low speed line groups with the change are sequenced to the idle area based on the line speed and the line number to assign the time slot.
Patent JP-S54142738-A (JP)
Title: Anti-skid system for vehicle
Inventor: TOUMIYA TAKEO
IPC: B60T8/72
Filed: 1978-04-25
Abstract: PURPOSE: To provide an anti-skid system for vehicle, in which over-reducing of braking pressure is prevented by voiding the braking pressure reducing signal produced within a certain time period after reducing of the braking pressure, whereby braking efficiency can be improved and at the same time braking performance can be also improved.  
     CONSTITUTION: The anti-skid system for vehicle of this invention comprises a wheel speed detecting unit 1 for producing a signal of frequency proportional to the rotating speed of wheels; and a comparator 5 which is afforded with output of said unit 1 via f-V converter 2 and differentiating circuit 3 compares the same with the reference voltage of reference deceleration speed setting unit 4, wherein operation of electromagnetic valve 8 in braking pressure controlling unit 7 is controlled by the output of said comparator 5 by the aid of amplifier 6. In the above system, there are further provided a monostable multivibrator 15 whose output is H in its stable condition but is kept at L for a certain while T when input terminal is changed from H  to L, and an AND-circuit 16 which produces a braking pressure reducing signal  when speed reducing signal is produced by comparator 5 and output of said monostable multivibrator 15 is H. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59174892-A (JP)
Inventor: MOMOSHIMA YUUKICHI
IPC: G10H1/36
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01225069-A (JP)
Title: Sodium-sulfur battery
Inventor: ARAI YUSUKE
IPC: H01M10/39
Filed: 1988-03-01
Abstract: PURPOSE:To prevent the breakage of a solid electrolyte pipe by deforming an elastic protective sheet and absorbing the thermal expansion or shrinkage of a cathode conducting material when the temperature of a battery is increased or decreased in the solid phase state at the melting point or below of sulfur or sodium polysulfide container in the cathode conducting material. CONSTITUTION:A covered cylindrical solid electrolyte pipe 5 is stored in a cathode container 2, an anode pipe 6 entering the solid electrolyte pipe 5 through the upper cover of an anode container 4 is provided, an elastic protective sheet 8 with the nonpermeability and corrosion resistance against sodium polysulfide and sulfide and also the low resistance is inserted between the outer periphery of a cathode conducting material M and the inner periphery of the cathode container 2. When the cathode conducting material M is largely deformed by the thermal expansion or shrinkage as compared with the thermal expansion or shrinkage of the solid electrolyte pipe 5 and the cathode container 2 due to the temperature rise or drop of a battery in the solid phase state at the melting point or below of the sulfur or sodium polysulfide contained in the cathode conducting material M, the deformation is absorbed by the elastic protective sheet, thereby the breakage of the solid electrolyte pipe and the cathode container can be prevented.
Patent JP-S51124928-A (JP)
Title: Photodichroic reversible photosensitive elements
Inventor: FUKATSU TAKEO
IPC: G11B7/30
Filed: 1975-04-24
Abstract: PURPOSE:To provide photodichroic reversible photosensitive elements through which passing light is available for writing and reading though the light passing through the same material consisting of a single component is not available.
Patent JP-S56147793-A (JP)
Title: Preparation of aqueous emulsion of organic silicon compound
Inventor: YASUDA YASUTAROU
IPC: C07F7/18
Filed: 1980-04-16
Abstract: PURPOSE: To obtain the titled emulsion useful as a water repellent, etc. by method which is excellent in pollution prevention and in-place workability, etc., by blending an organic silicon compound with an a preliminary aqueous emulsion consisting  of a soluble auxiliary for the organic silicon compound and an emulsifying agent.  
     CONSTITUTION: A stable aqueous emulsion, consisting of a soluble auxiliary for an organic silicon compound shown by the formula RSiX 3  or RSiX 2 H [R is monofunctional organic group which can not be hydrolyzed; X is alkoxy, or a group shown by the formula (OC 2 H 4 ) n OR' (R' is methyl, ethyl or H; n is 1W5)] compatible with the organic silicon compound but not compatible with water and an emulsifying agent, is preliminarily prepared. The organic silicon compound is then added to the emulsion and blended, to give a uniform emulsion. This emulsion is useful as a water repellent, waterproofing agent, and surface treatment, and stability can be kept for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10247609-A (JP)
Title: Stacked ceramic capacitor
Inventor: HARADA KAZUHIRO
IPC: H01G4/12
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of stacked ceramic capacitor with high reliability and moreover, in a small size by a method wherein the capacitor is constituted of a dielectric ceramic material, which is not reduced even if being fired in a reducing atmosphere and is not turned semiconductive. SOLUTION: A dielectric ceramic layer 2 consists of a barium titanate containing 0.02wt.% or lower of an alkaline metal oxide, at least one kind or more out of scandium oxide and yttrium oxide, at least one kind or more out of samarium oxide, europium oxide and gadolinium oxide and at least one kind or more out of manganese oxide, cobalt oxide and nickel oxide. 0.5 to 5.0mol of magnesium oxide is added to 100mol of the main component, which is shown by the formula I, of the layer 2 and is contained in the main component and moreover, the sum of the main component and the magnesium oxide is set as 100 pts.wt. to make 0.2 to 3.0 pts.wt. of Al2 O3 -Mo-B2 O3 glass oxide contain in the 100 pts.wt.  Internal electrodes 4 are constituted of nickel or a nickel alloy. α, β, γ, m, x and y, which are shown by the formula I, are set as values, which are shown by the formulas 11 to IX.
Patent JP-2000251770-A (JP)
Title: Airtight container and image forming device
Inventor: SEKIGUCHI HIROTAKA
IPC: B65D25/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an airtight container and an image display device, capable of preventing an atmospheric pressure from working in a tearing off direction of a bonding part of a joining member of a metal plate or the like, when evacuating. SOLUTION: This container is equipped with a rear plate 1 and a front plate 2 facing each other, a support member 3 placed between the rear plate 1 and the front plate 2, for maintaining the interval between the rear plate 1 and the front plate 2, and first and second metal members 4, 5 having one ends bonded to the rear plate 1 and the front plate 2 respectively and the other ends bonded each other, capable of maintaining airtightly the interval between the rear plate 1 and the front plate 2. An atmospheric pressure works on the opposite side of adhesives on bonded ends 4a, 4b of the first and second metal members 4, 5.
Patent JP-H04251418-A (JP)
Title: Horizontal magnetic head having hall effect and manufacture thereof
Inventor: JIYANNMARUKU FUEDEERI
IPC: G11B5/37
Filed: 1991-02-21
Abstract: PURPOSE: To provide one Hall effect sensor at least and to reduce the problem of drift through a simple differentiation measuring means. CONSTITUTION: The magnetic sensor having Hall effect is composed of a 1st magnetic core 42, 2nd magnetic cores 98 and 100 separated into two sections by a spacer 102 of a non-magnetic substance and the legs of two magnetic substances and concerning the respective legs, the sections 98 and 100 of the 2nd magnetic cores are connected with one terminal of the 1st magnetic core 42. Besides, one leg consists of Hall effect sensors 78 and 80 at least.
Patent JP-H0594170-A (JP)
Title: Vector font plotting device
Inventor: ITOMITSU TATSUO
IPC: G06T11/40
Filed: 1992-03-06
Abstract: PURPOSE:To reduce the number of times of write to a memory and to realize a high speed processing. CONSTITUTION:Based on the result of decision of a singular point deciding circuit 33, a dot plotting circuit 35 plots the contour of a character and its singular point to contour memory area 38 and the singular point memory area 37 of the inside of a memory 37, respectively. A painting-out/superposing processing circuit 36 generates painting-out processing data, based on the contour and the singular point of the character and executes a painting-out processing, and writes the result of the painting-out processing and the result of superposing the singular point in a singular point memory area 39, by which at the time of generating a character for dot plotting, painting-out, and superposition, the number of times of write to the memory 37 is reduced and high-speed processing is realized.
Patent JP-H06262901-A (JP)
Title: Wheel incorrect mounting preventive structure for vehicle different in front rear brake size
Inventor: SUZUKI TAKAYUKI
IPC: B60B21/12
Filed: 1993-03-10
Abstract: PURPOSE:To provide incorrect mounting preventive structure of a wheel interfer ing with only the brake of a large size when brake sizes of the front and rear of a vehicle are different. CONSTITUTION:A protruded part 7 extending inward near to a brake outer periphery 1a is provided on the inner side of the rim part 4 of a load wheel 3 fitted to the small side of the size of a brake 1. When the load wheel 3 is to be assembled on a brake side large in size, the protruded part 7 interferes with the brake to be unmounted.
Patent JP-H05251592-A (JP)
Title: Humidity resistance structure of module circuit
Inventor: FUJIMOTO TAKAMITSU
IPC: H01L23/31
Filed: 1992-03-06
Abstract: PURPOSE:To improve reliability against corrosion without adversely effecting electrical characteristics by ensuring humidity resistance of a module circuit which consists of a high frequency circuit and a high frequency device formed on a substrate. CONSTITUTION:A humidity resistance structure of a module circuit wherein a porous film 3 which is manufactured to have apparent dielectric constant of 2.0 or below is applied on a strip line and a high frequency device formed on a substrate and a resin coating material 4 is further applied thereon.
Patent JP-H11250853-A (JP)
Title: Photomultiplier
Inventor: KIMURA SUENORI
IPC: H01J43/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a photomultiplier of simple structure which is of a simple structure, which comprises a less number of part items, and which can be easily assembled. SOLUTION: In a photomultiplier 1, a partition plate 9 is disposed to be adjacent to a convergence electrode plate 8 on it, where the convergence electrode plate 8 need be in an electrically contactless condition to the partition plate 9. In disposing the partition plate 9 in an electron convergence space S on the convergence electrode plate 8, therefore, a leg part 20 is provided on the partition plate 9, and the leg part 20 is inserted into a leg insertion part 21 provided in the convergence electrode plate 8 in a contactless condition, so the contactless condition between the convergence electrode plate 8 and the partition plate 9 is secured. The leg part 20 is fixed to a fixed electrode plate 22 fixed on a photomultiplying body 7, so the partition plate 9 is surely fixed in the electron convergence space S.  By positively providing an opening part P between the partition plate 9 and the convergence electrode plate 8, an antimony bead 28 or the like necessary in a photoelectric surface forming process in assembling the photomultiplier 1 can be disposed in the opening part P.
Patent JP-S62205886-A (JP)
Inventor: YAMAMOTO KAORU
IPC: B62K11/00
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58174504-A (JP)
Inventor: KAMARU ERUSEIDO AMIN
IPC: C22F1/00
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05246033-A (JP)
Title: Liquid jet recording apparatus
Inventor: TAKAHASHI SEIJI
IPC: B41J2/485
Filed: 1992-03-06
Abstract: PURPOSE:To eliminate the difference in level observed in recording extended over a plurality of lines such as rules in shift printing and the density difference between the connection parts of lines. CONSTITUTION:A recording method due to shift printing being a recording method eliminating the delay of the refilling of ink and a recording method changing over shift printing and usual recording corresponding to image data can be selected. When recording data does not extend over a plurality of lines in S3, recording using shift printing is performed in S4 and, when the recording data extends over a plurality of lines, recording is performed in S5 by a usual recording method. Further, a part performing lap-printing between is partially decimated in recording extending over a plurality of lines of S5, S6 to perform recording not only to reduce the dot density of a lap-recorded part but also to reduce the density difference with other peripheral image part.
Patent JP-H08246558-A (JP)
Title: Fixing metal fitting of wooden structure
Inventor: SATO YOSHIHIRO
IPC: E04B1/58
Filed: 1995-03-09
Abstract: PURPOSE: To prevent the idling of a fixing metal fitting attached at the time of coupling a pillar and a girder together. CONSTITUTION: The plane cross section of a fixing metal fitting 41 for fixing a pillar 1 and a girder 11 is put in the shape of a quadrangular box case. Holes 43, 43A, 44, and 44A are made at the top and bottom. Idling is prevented by setting the fixing metal fitting 41 into the square hole 2 of the pillar 2 and the square hole 12 of the girder 11. The alignment of the holes 43, 43A, 44, and 44A, and the holes 4, and 13 can be simplified.
Patent JP-H06243992-A (JP)
Title: Plasma processing device
Inventor: DEGUCHI YOICHI
IPC: H01L21/3065
Filed: 1993-02-16
Abstract: PURPOSE:To provide a plasma processing device by which enlargement of a structure can be prevented and responsiveness can be improved in a simple structure and impedance matching becomes possible. CONSTITUTION:A plasma processing device is arranged in a matching part 14, and detects a difference between output impedance on the side of an RF electric power supply part 12 and input impedance on the side of the matching part 14, and changes an oscillation frequency of output electric power on the side of the RF electric power supply part 12 so as to eliminate the difference between the impedances. Thereby, since frequency conversion can be carried out instead of capacity adjustment of a variable capacitor C1, the variable capacitor and a driving part can be omitted, so that matching time can be shortened.
Patent JP-S61208610-A (JP)
Title: Magnetic metallic head consisting of soft magnetic metallic film
Inventor: SATOMI MITSUO
IPC: G11B5/31
Filed: 1985-03-13
Abstract: PURPOSE:To make possible glass adhesion by constituting a substrate for supporting a magnetic material core of a substrate material consisting essentially of alphaFe2O3. CONSTITUTION:The substrate material 8 is obtd. by sintering alphaFe2O3 by a hot hydrostatic press. An amorphous alloy film 9 is formed as a soft magnetic metallic film on the surface of the material 8 finished to a specular surface, by an apparatus for manufacturing a thin film by sputtering. A welding glass layer 11 for adhesion is further stuck preliminarily onto the surface of the substrate material 10 on the opposite side by a method such as sputtering. Both materials are thereafter superposed and are welded by heating in such a manner that the film 9 and the glass layer 11 face each other. The coeffts. of thermal expansion of the magnetic metallic film and the substrate are thereby made coincident with each other and the glass adhesion is possible without the possibility of strain and exfoliation. The substrate has the machineability and wear resistance equal to the machineability and wear resistance of Mn-Zn ferrite and the S/N of the magnetic head is improved.
Patent JP-S58169371-A (JP)
Title: Seek controlling system of fiexible disk device
Inventor: KAWABATA ICHIROU
IPC: G11B21/08
Filed: 1982-03-30
Abstract: PURPOSE:To increase a data processing speed, by constituting so that the other device is selected while a head of one device moves to a new cylinder from a present cylinder, and also seek of the head is started. CONSTITUTION:An interface circuit 13 sends a selecting command of a device D0 whose seek does not end, to a comparator C0 by information of a mode register R10 and a status register R11, sends out a selecting signal DRSL0 to the device D0 through a driver 16 by a result of comparison, and after that, sends a signal DIRC for moving the head in the outside circumferential direction of a disk, and moves the head. After that, a seek signal is sent to the device D0, and a cylinder of an address stored in a new cylinder address register R2 is sought. After that, the signal DIRC is turned off and also the DRSL0 is turned off. Also, as soon as the DRSL0 is turned off, the same seek control as the device D0 is executed as to a device D1 by the circuit 13.
Patent JP-H09247561-A (JP)
Title: Adjacent channel interference suppressing device
Inventor: OMORI EIJI
IPC: H04N5/44
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an adjacent channel interference suppressing device which suppresses an interference signal from an adjacent channel so that an optimal receiving state can be easily obtained for every receiving channel. SOLUTION: The control signal of an RP-AGC control means to execute automatic gain control is inputted to an RF amplifier in a tuner 1 provided with a channel control means. The initial set value of an AGC cut-in level to determine the control operation characteristic of RF-AGC is corrected on the basis of each received signal level at the time of the selection of the desired selected channel and the adjacent channel, and the RF-AGC is executed in conformity with the corrected characteristic. These operations are executed sutomatically at every input change such as channel switching, etc., by the CPU of a microcomputer 8, but they can be adjusted manually while confirming a display.
Patent JP-H03253273-A (JP)
Title: Wire-connector of oscillation wave motor
Inventor: KATAOKA KENICHI
IPC: H02K11/00
Filed: 1990-03-01
Abstract: PURPOSE:To eliminate the external influence of noises and, at the same time, to prevent the influence of incoming noises and the leakage of a driving AC voltage to a vibration detection signal by providing an exclusive current return line for each driving phase of an oscillation wave motor, and providing an exclusive ground line to decide electric potential of an elastic body. CONSTITUTION:A driving circuit is connected to driving phases, SA phase and SB phase of an oscillation wave motor with pairs of wires, and an elastic body 21 is connected to a ground line of the driving circuit of the oscillation wave motor with another wires 5-5' to which driving currents IA and IB do not flow. As a result, electric potential of the elastic body 21 is kept in zero electric potential, and electromagnetic noises are not generated and no impedi ment is give to an outside equipment by stranding wires of the same current flowing in the opposite direction by making a pair. According to the constitu tion, the disconnection of incoming noises from the external noise generation source is made, it is not necessary toS: oxide film 13: field oxide film A: D+ ion implantation B: P-type region C: resist 0: P+ ion implantation E: N-type implanted region provide a noise filter circuit, etc., to the driving circuit, and control can be made at a high speed and with high accuracy.
Patent JP-S53135217-A (JP)
Title: Read multiplication varying method and its apparatus in solid scanning system
Inventor: IGUCHI TOSHIYUKI
IPC: G02B15/00
Filed: 1977-04-30
Abstract: PURPOSE: To simplify the adjustments of a main scanning line, image-formation lens and fixed sensor corresponding to the width of an original by interposing a transparent plate whose refractive index and thickness are fixed corresponding to the width of the original into the image-field-side light path of the imageformation lens system or by removing it from the light path. 
     COPYRIGHT: (C)1978,JPO&Japio